State whether true or false -In a photographic camera- a convex lens of larger focal length is used-TrueFalse

Question

Toppr Admin · Accepted Answer

In a photographic camera- a convex lens-of larger focal length is used false -Camera lens focal lengths are usually-specified in millimetres -mm- but some older lenses are marked in centimetres-cm- or inches-

State whether true or false :
In a photographic camera, a convex lens of larger focal length is used.

True
False

In a photographic camera, a convex lens of larger focal length is used false .
Camera lens focal lengths are usually specified in millimetres (mm), but some older lenses are marked in centimetres (cm) or inches.

State whether true or false :In a photographic camera, a convex lens of larger focal length is used.TrueFalse

In a photographic camera, a convex lens of larger focal length is used false .Camera lens focal lengths are usually specified in millimetres (mm), but some older lenses are marked in centimetres (cm) or inches.

State whether true or false :
In a photographic camera, a convex lens of larger focal length is used.

True
False

In a photographic camera, a convex lens of larger focal length is used false .
Camera lens focal lengths are usually specified in millimetres (mm), but some older lenses are marked in centimetres (cm) or inches.